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介绍了自动变速器换挡过程的工作原理,通过对国内外工程车辆自动变速技术研究现状的分析,指出自动变速技术在工程车辆实际应用中存在的关键问题,为国内对该技术的研究及应用提出见解。
This paper introduces the working principle of automatic transmission shift process and points out the key problems existing in the practical application of automatic transmission technology through the analysis of the research status of automatic transmission technology of engineering vehicles at home and abroad for domestic research and application of the technology opinion.